FR1025383A - Perfectionnements aux clavettes demi-circulaires - Google Patents
Perfectionnements aux clavettes demi-circulairesInfo
- Publication number
- FR1025383A FR1025383A FR1025383DA FR1025383A FR 1025383 A FR1025383 A FR 1025383A FR 1025383D A FR1025383D A FR 1025383DA FR 1025383 A FR1025383 A FR 1025383A
- Authority
- FR
- France
- Prior art keywords
- semi
- circular keys
- keys
- circular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0876—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with axial keys and no other radial clamping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B3/00—Key-type connections; Keys
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1025383T | 1950-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1025383A true FR1025383A (fr) | 1953-04-14 |
Family
ID=9579420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1025383D Expired FR1025383A (fr) | 1950-10-02 | 1950-10-02 | Perfectionnements aux clavettes demi-circulaires |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE506177A (fr) |
CH (1) | CH303009A (fr) |
FR (1) | FR1025383A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160061249A1 (en) * | 2014-08-29 | 2016-03-03 | Douglas H. Powell | Adjustable shear key |
US20220275837A1 (en) * | 2021-02-26 | 2022-09-01 | Pratt & Whitney Canada Corp. | Keyed coupling system for torque transmission |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3031216A (en) * | 1961-02-07 | 1962-04-24 | Stanley W Shaw | Key |
-
1950
- 1950-10-02 FR FR1025383D patent/FR1025383A/fr not_active Expired
-
1951
- 1951-10-02 CH CH303009D patent/CH303009A/fr unknown
- 1951-10-02 BE BE506177D patent/BE506177A/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160061249A1 (en) * | 2014-08-29 | 2016-03-03 | Douglas H. Powell | Adjustable shear key |
US20220275837A1 (en) * | 2021-02-26 | 2022-09-01 | Pratt & Whitney Canada Corp. | Keyed coupling system for torque transmission |
US11927223B2 (en) * | 2021-02-26 | 2024-03-12 | Pratt & Whitney Canada Corp. | Keyed coupling system for torque transmission |
Also Published As
Publication number | Publication date |
---|---|
CH303009A (fr) | 1954-11-15 |
BE506177A (fr) | 1953-02-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1032461A (fr) | Perfectionnements aux exerciseurs | |
FR1015009A (fr) | Perfectionnements aux bicyclettes | |
FR1034059A (fr) | Perfectionnements apportés aux phonographes | |
FR1025383A (fr) | Perfectionnements aux clavettes demi-circulaires | |
FR1036434A (fr) | Perfectionnements apportés aux phonographes | |
FR1027229A (fr) | Perfectionnements aux constructions | |
FR1040675A (fr) | Perfectionnements aux détergents | |
FR1019668A (fr) | Perfectionnements apportés aux marteaux mécaniques | |
FR1042806A (fr) | Perfectionnements aux enregistreurs-traducteurs électroniques | |
FR1053883A (fr) | Perfectionnements aux détergents | |
FR1031301A (fr) | Perfectionnements apportés aux interrupteurs | |
FR1008389A (fr) | Perfectionnements apportés aux radio-compas | |
FR60887E (fr) | Perfectionnements aux pompes foulantes | |
FR1019560A (fr) | Perfectionnements aux cheminées | |
FR1024888A (fr) | Perfectionnements aux mannequins | |
FR1013441A (fr) | Perfectionnements apportés aux paliers | |
FR1013038A (fr) | Perfectionnements apportés aux pelles mécaniques | |
FR1041654A (fr) | Perfectionnements aux réfrigérateurs | |
FR1043015A (fr) | Perfectionnements apportés aux boîtes | |
FR1024645A (fr) | Perfectionnements aux moulins-broyeurs | |
FR1016071A (fr) | Perfectionnements apportés aux brouettes | |
FR1015884A (fr) | Perfectionnements aux plafonniers-hublots | |
FR1018952A (fr) | Perfectionnements aux chaudières-pulseurs | |
FR1048684A (fr) | Perfectionnements aux jalousies | |
FR60999E (fr) | Perfectionnements aux dynamoteurs |